CN106234162A - Intelligent spray irrigation system - Google Patents
Intelligent spray irrigation system Download PDFInfo
- Publication number
- CN106234162A CN106234162A CN201610622361.9A CN201610622361A CN106234162A CN 106234162 A CN106234162 A CN 106234162A CN 201610622361 A CN201610622361 A CN 201610622361A CN 106234162 A CN106234162 A CN 106234162A
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- CN
- China
- Prior art keywords
- collecting vessel
- main collecting
- irrigation system
- main
- water pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Cultivation Of Plants (AREA)
- Nozzles (AREA)
Abstract
nullThe present invention relates to a kind of intelligent spray irrigation system,It is included on greenery patches several grass planting ditches arranged、Humidity sensor、It is arranged on the main collecting vessel of lower end, greenery patches、Secondary collecting vessel,Each grass planting ditch is connected with main collecting vessel by drain pipe,It is connected by connecting tube between main collecting vessel with secondary collecting vessel,Connecting tube is provided with electromagnetic valve,Main collecting vessel inwall upper end is provided with liquid level sensor,It is provided with filter course in main collecting vessel,Main collecting vessel lower end connects cistern,Ultraviolet germicidal lamp it is provided with in cistern,Water pump is connected outside cistern,Greenery patches is arranged over V-type jet pipe,V-type jet pipe is connected with water pump by feed pipe,The downward side of V-type jet pipe is provided with several shower nozzles,V-type jet pipe upwards side is provided with controller,Described liquid level sensor、Electromagnetic valve、Humidity sensor、Water pump is connected with controller respectively,The present invention solves rainy day rainwater and can not collect、During sprinkling irrigation, water resource waste is more serious、Sprinkling irrigation effect is bad、The problem that intelligence degree is relatively low.
Description
Technical field
The present invention relates to a kind of spray irrigation system, particularly relate to a kind of intelligent spray irrigation system.
Background technology
Sprinkling irrigation is made by water pump and tubing or utilizes the drop of natural water source, and the water with certain pressure is sprayed onto sky
In, dissipate into little water droplet or formation atomizing drops on plant and ground irrigation method.
Spray irrigation system is to fetch water from water source and carry, be assigned to field, carries out the water conservancy projects of sprinkler irrigation.By water source work
Journey, defeated canal for water distribution or pipeline and sprinkling facility etc. three part composition.
One complete spray irrigation system is typically made up of shower nozzle, pipe network, stem and water source.
1, shower nozzle: shower nozzle is for by water-dispersible one-tenth water droplet, and ratio is relatively evenly sprayed at planting area as rainfall.
2, pipe network: its effect is the planting area that press water carries and is assigned to required irrigation.By the pipe of different tube diameters
Road forms, point main, arm, hollow billet etc., connects into complete by equipment such as various corresponding pipe fittings, valves by pipelines at different levels
Pipe network system.Modern pipe network many employings easy construction of irrigation system, hydraulic performance good and will not the plastic conduit of corrosion,
Such as pvc pipe, PE pipe etc..Meanwhile, the safety device of necessity should be installed as required in pipe network, such as air inlet and exhaust valve, pressure limiting valve, let out
Water valve etc..
3, stem: its effect be from water source fetch water, and water is pressurizeed, water treatment, fertilizer inject and system control.
Generally comprise power-equipment, water pump, filter, fertilizer applicator, relief valve, non-return valve, water meter, Pressure gauge, and control equipment, as
Automatic irrigation controller, weighing apparatus buckling audio-frequency control device etc..The number of stem equipment, visible system type, water condition and user
Require to have increased and decreased.As in the case of utilizing water-supply systems as water source, often need not pressure pump.
4, water source: wellspring, lake, reservoir, river and water-supply systems all can be as Sprinkler sources.At whole Growing season
Joint, should there be guarantee of supplying water reliably at water source.Meanwhile, source quality should meet the requirement of irrigation water quality standard.
The pressure mode obtained by current can be divided into machine pressure type, self-pressing type and pumping storage formula spray irrigation system.Spray irrigation system
Duct type and set type spray irrigation system can be divided into by the form of sprinkling irrigation equipment;Can be divided into by spray pattern and determine spray formula and the spray of row spray formula
Fill system;
Spray irrigation system is divided into following 3 classes according to degree moveable in sprinkling irrigation operation process.
Permanent sprinkler system: in addition to shower nozzle, each ingredient all the year round or irrigation season all maintains static, main and
Pipe is embedded in underground more, and cartridge nozzle is on the vertical tube picked out by arm, easy to operate, and efficiency is high, takes up an area few, also allows for comprehensive utilization
With automatically controlling that (as combined fertilising, pesticide etc.) and realization irrigate.But need a large amount of tubing, unit are investment height, suitable
For irrigating industrial crops district (such as vegetables flake) and high-yield crop area frequently.
Semi fixation sprinkler irrigation system: irrigation sprinkler, water pump and main are fixed, arm and shower nozzle then may move. the side of movement
Formula has manpower to move, rolling movement type, tractor or winch the end towed drawn, puffer drive the power making intermittent movement
Rolling movement type, windlass type and the circle certainly walked and parallel-moving type etc..Its output investment ratio permanent sprinkler system is few, and the sprinkling efficiency relatively moves
Formula spray irrigation system is high, is usually used in field crop.
Movable sprinkler irrigation system: in addition to water source, engine, water pump, main, arm and shower nozzle etc. are all transportable,
Thus can use in turn in different plot in an irrigation season, improve utilization rate of equipment and installations, and unit are throwing can be saved
Money, but work efficiency and automaticity are low.In conventional type, have plenty of engine and water pump is contained in handbarrow or hand cradle
Irrigation sprinkler light, small-sized, its cartridge nozzle on light tripod, by flexible pipe with water pump connect;Have plenty of same for water pump shower nozzle
The small-sized irrigation sprinkler being contained on hand tractor, is driven water pump operation by the PTO of hand tractor;Has plenty of dress
Double cantalever type irrigation sprinkler on large and medium-sized tractor.Movable sprinkler irrigation system is applicable to the less field crop of irrigation frequency
With fritter location. additionally, in area with good conditionsi, also can develop from pressing sprinkling irrigation. its advantage is available with the natural-drop of water,
Being not required to engine and water pump, equipment is simple, and easy to operate, use cost is low.
Spray irrigation system is most widely used general in agricultural and gardens at present.Water money when but existing spray irrigation system exists sprinkling irrigation
The problem that source waste is serious and intelligence degree is low.
The open such a HUAMU spray irrigation system of Chinese utility model patent description CN 204217595 U.Include water
Pump, tank, spray head, humidity sensor, water pipe, wherein pumping for water pump is to tank, and the outlet of tank is with water pipe even
Connecing, on water pipe, connection has some spray heads, the connected mode of some spray heads to be in parallel, it is characterised in that propping up of each spray head
Being provided with the humidity sensor of detection surface humidity situation below frame, the detection signal of humidity sensor exports to controller, control
The signal output part of device processed is connected with each spray head control valve, and control valve controls the work of each spray head.But this sprinkling irrigation
During system sprinkling irrigation, water resource waste is more serious.
Chinese utility model patent description CN 204482573 U discloses a kind of automatic sprinkling system such, and it includes
The detection of electric supply installation, soil moisture and self-checking device, irrigation rig;Soil moisture detection and self-checking device include electricity
Connect the controlling timer of electric supply installation outfan, be sequentially connected electrically the soil moisture detector main frame of controlling timer and relay and electricity
Connect the soil humidity sensor of soil moisture detector main frame;Soil humidity sensor is plugged in cultivation field, relay
The water pump of electrical connection irrigation rig.But water resource waste is more serious during the sprinkling irrigation of this spray irrigation system.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of intelligent spray irrigation system, and this intelligent spray irrigation system solves
Rainy day rainwater can not collect, water resource waste is more serious when spraying, the sprinkling irrigation problem that effect is bad, intelligence degree is relatively low.
In order to solve above-mentioned technical problem, the intelligent spray irrigation system of the present invention be included on greenery patches arrange several plant
Grass ditch, humidity sensor, being arranged on the main collecting vessel of lower end, greenery patches, secondary collecting vessel, each grass planting ditch is by drain pipe and main receipts
Collection bucket connects, and is connected by connecting tube between main collecting vessel with secondary collecting vessel, and connecting tube is provided with electromagnetic valve, main collecting vessel inwall
Upper end is provided with liquid level sensor, is provided with filter course in main collecting vessel, and main collecting vessel lower end connects cistern, is provided with purple in cistern
Outside line germicidal lamp, connects water pump outside cistern, greenery patches is arranged over V-type jet pipe, and V-type jet pipe is by feed pipe with water pump even
Connecing, the downward side of V-type jet pipe is provided with several shower nozzles, and V-type jet pipe upwards side is provided with controller, described level sensing
Device, electromagnetic valve, humidity sensor, water pump are connected with controller respectively.
Described main collecting vessel is identical with secondary collecting vessel height.
Described connecting tube is flexible pipe.
Described connecting tube is arranged on the position of 1/2nd of main collecting vessel height.
Described filter course is drainage screen.
Use this intelligent spray irrigation system, have the advantage that
1, it is connected with main collecting vessel by drain pipe due to each grass planting ditch, in main collecting vessel, is provided with filter course, collecting vessel lower end
Connect cistern, so can collect after water filtration unnecessary to rainwater and irrigating plant, both solve rainy day draining and asked
Topic, can be used for irrigating plant by Water Sproading unnecessary to rainwater and irrigating plant again;2, owing to being provided with humidity sensor on greenery patches
Device, connects water pump outside pond, toroidal nozzle is connected with water pump by feed pipe, so intelligent can water plant
Fill, save labor;3, being provided with main collecting vessel, secondary collecting vessel due to lower end, greenery patches, main collecting vessel inwall upper end is provided with level sensing
Device, is connected by connecting tube between main collecting vessel with secondary collecting vessel, and connecting tube is provided with electromagnetic valve, when the most anxious under rainwater,
Main collecting vessel has little time to filter and arrange to cistern, can intelligentized be first stored into by rainwater in secondary collecting vessel;4, owing to storing
It is provided with ultraviolet germicidal lamp in pond, so the water in cistern can be sterilized.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the intelligent spray irrigation system of the present invention.
Wherein have: 1. greenery patches;2. grass planting ditch;3. drain pipe;The most main collecting vessel;5. liquid level sensor;6. filter
Layer;7. connecting tube;8. electromagnetic valve;9. secondary collecting vessel;10. cistern;11. ultraviolet germicidal lamps;12. water pumps;13.
Feed pipe;14. humidity sensors;15. V-type jet pipes;16. shower nozzles;17. controllers.
Detailed description of the invention
Intelligent spray irrigation system shown in Fig. 1, is included on greenery patches several grass planting ditch, humidity sensor, the settings arranged
Main collecting vessel in lower end, greenery patches, secondary collecting vessel, each grass planting ditch is connected with main collecting vessel by drain pipe, and main collecting vessel is with secondary
Being connected by connecting tube between collecting vessel, connecting tube is provided with electromagnetic valve, and main collecting vessel inwall upper end is provided with liquid level sensor, main
Being provided with filter course in collecting vessel, main collecting vessel lower end connects cistern, is provided with ultraviolet germicidal lamp, outside cistern in cistern
Connecting water pump, greenery patches is arranged over V-type jet pipe, and V-type jet pipe is connected with water pump by feed pipe, and V-type jet pipe sets on downward side
Several shower nozzles, V-type jet pipe upwards side is had to be provided with controller, described liquid level sensor, electromagnetic valve, humidity sensor, water
Pump is connected with controller respectively.
Described main collecting vessel is identical with secondary collecting vessel height.
Described connecting tube is flexible pipe.
Described connecting tube is arranged on the position of 1/2nd of main collecting vessel height.
Described filter course is drainage screen.
When rainy, rainwater is drained in main collecting vessel by grass planting ditch, and rainwater is discharged in cistern after filtering, works as rain
During under water the most anxious, when main collecting vessel has little time to filter and row's water in cistern, main collecting vessel reaches liquid level sensor, liquid
Signal is passed to controller by level sensor, and controller controls to open electromagnetic valve, and the water in main collecting vessel is temporarily stored up by connecting tube
It is stored in secondary collecting vessel.Ultraviolet germicidal lamp can be to being that water plays bactericidal action in cistern.Humidity sensor detection greenery patches
Interior humidity, when the humidity value of humidity sensor detection is less than setting value, signal is passed to controller, is controlled by humidity sensor
Device controls to open water pump and supplies water to V-type jet pipe, is supplied water greenery patches by shower nozzle.
Not having the technical characteristic described in detail in the application is prior art.Above-described embodiment only illustrative the application
Principle and effect, not for limit the application.Any person skilled in the art all can be in the essence without prejudice to the application
God and under the scope of, above-described embodiment is modified or changes.Therefore, art has usually intellectual do not taking off
All equivalences completed under spirit disclosed herein with technological thought are modified or change, must be by the right of the application
Require to be contained.
Claims (5)
1. an intelligent spray irrigation system, it is characterised in that: it is included on greenery patches several grass planting ditch, the humidity sensors arranged
Device, being arranged on the main collecting vessel of lower end, greenery patches, secondary collecting vessel, each grass planting ditch is connected with main collecting vessel by drain pipe, main receipts
Being connected by connecting tube between collection bucket with secondary collecting vessel, connecting tube is provided with electromagnetic valve, and main collecting vessel inwall upper end is provided with liquid level
Sensor, is provided with filter course in main collecting vessel, main collecting vessel lower end connects cistern, is provided with ultraviolet germicidal lamp in cistern,
Connecting water pump outside cistern, greenery patches is arranged over V-type jet pipe, and V-type jet pipe is connected with water pump by feed pipe, V-type jet pipe to
Lower side is provided with several shower nozzles, and V-type jet pipe upwards side is provided with controller, described liquid level sensor, electromagnetic valve, humidity
Sensor, water pump are connected with controller respectively.
2. according to the intelligent spray irrigation system described in claim 1, it is characterised in that: described main collecting vessel and secondary collecting vessel height
Identical.
3. according to the intelligent spray irrigation system described in claim 1, it is characterised in that: described connecting tube is flexible pipe.
4. according to the intelligent spray irrigation system described in claim 1, it is characterised in that: it is high that described connecting tube is arranged on main collecting vessel
The position of 1/2nd of degree.
5. according to the intelligent spray irrigation system described in claim 1, it is characterised in that: described filter course is drainage screen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610622361.9A CN106234162A (en) | 2016-07-29 | 2016-07-29 | Intelligent spray irrigation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610622361.9A CN106234162A (en) | 2016-07-29 | 2016-07-29 | Intelligent spray irrigation system |
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Publication Number | Publication Date |
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CN106234162A true CN106234162A (en) | 2016-12-21 |
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ID=57605884
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CN201610622361.9A Pending CN106234162A (en) | 2016-07-29 | 2016-07-29 | Intelligent spray irrigation system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108450300A (en) * | 2018-03-16 | 2018-08-28 | 陈楚 | A kind of crop spraying fine spray irrigation system |
EP4000756A1 (en) | 2020-11-18 | 2022-05-25 | Itelyum Regeneration S.p.A. | Device for the environmental reclamation of contaminated soils |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1994056A (en) * | 2006-10-31 | 2007-07-11 | 东华大学 | Solar automatic irrigation system for afforestation |
CN201210830Y (en) * | 2008-04-23 | 2009-03-25 | 昆明理工大学 | Water-saving automatic watering device for subzone afforestation |
CN203977494U (en) * | 2014-06-27 | 2014-12-03 | 永嘉县原野园林工程有限公司 | Rainwater-collecting sprinkling irrigation botanical system under a kind of bridge |
CN104756832A (en) * | 2015-03-21 | 2015-07-08 | 厦门辰一电气有限公司 | Intelligent irrigation monitoring system |
CN204560476U (en) * | 2015-01-17 | 2015-08-19 | 江西师范大学 | A kind of multi-functional full-automatic Water saving type watering arrangement |
CN204929883U (en) * | 2015-09-07 | 2016-01-06 | 定西华冠农牧业开发有限公司 | A kind of hillside rainwater harvesting irrigation control system |
US9872445B2 (en) * | 2010-09-30 | 2018-01-23 | The Toro Company | Turf management |
-
2016
- 2016-07-29 CN CN201610622361.9A patent/CN106234162A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1994056A (en) * | 2006-10-31 | 2007-07-11 | 东华大学 | Solar automatic irrigation system for afforestation |
CN201210830Y (en) * | 2008-04-23 | 2009-03-25 | 昆明理工大学 | Water-saving automatic watering device for subzone afforestation |
US9872445B2 (en) * | 2010-09-30 | 2018-01-23 | The Toro Company | Turf management |
CN203977494U (en) * | 2014-06-27 | 2014-12-03 | 永嘉县原野园林工程有限公司 | Rainwater-collecting sprinkling irrigation botanical system under a kind of bridge |
CN204560476U (en) * | 2015-01-17 | 2015-08-19 | 江西师范大学 | A kind of multi-functional full-automatic Water saving type watering arrangement |
CN104756832A (en) * | 2015-03-21 | 2015-07-08 | 厦门辰一电气有限公司 | Intelligent irrigation monitoring system |
CN204929883U (en) * | 2015-09-07 | 2016-01-06 | 定西华冠农牧业开发有限公司 | A kind of hillside rainwater harvesting irrigation control system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108450300A (en) * | 2018-03-16 | 2018-08-28 | 陈楚 | A kind of crop spraying fine spray irrigation system |
EP4000756A1 (en) | 2020-11-18 | 2022-05-25 | Itelyum Regeneration S.p.A. | Device for the environmental reclamation of contaminated soils |
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Application publication date: 20161221 |
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